/Engine/Plugins/Editor/AssetManagerEditor/Source/AssetManagerEditor/Public/AssetManagerEditorModule.h
We delete the copy constructor because it's not clear whether we should copy RegistryStatePrivate.
FAssetManagerEditorRegistrySource ( const [FAssetManagerEditorRegistrySource](API\Plugins\AssetManagerEditor\FAssetManagerEditorRegistrySourc-) & Other )